In the center of each side of the platform had semispherical fort 北側(cè)有小門(mén)及樓梯,可下地下室的彈藥庫(kù)。
The only remains are two semispherical fort fragments and part of the outer wall along the road in front of the fort 現(xiàn)存城墻數(shù)段及半圓形之棱堡殘跡各一,其中以目前
The center of semispherical fort had a well . there is a small door with ladders at the north place . it s the entrance to the ammunition depot in the underground 上下兩層富有雉堞,突出的棱堡附設(shè)有了望塔,棱堡作為炮塔之用,各有大炮五門(mén)。